75440673

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 140912640

約数和(自身を除く): 65471967

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 131, 189, 231, 277, 297, 393, 693, 831, 917, 1179, 1441, 1939, 2079, 2493, 2751, 3047, 3537, 4323, 5817, 7479, 8253, 9141, 10087, 12969, 17451, 21329, 24759, 27423, 30261, 36287, 38907, 52353, 63987, 82269, 90783, 108861, 191961, 254009, 272349, 326583, 399157, 575883, 762027, 979749, 1197471, 2286081, 2794099, 3592413, 6858243, 8382297, 10777239, 25146891, 75440673]

約数ペア:

[(1, 75440673), (3, 25146891), (7, 10777239), (9, 8382297), (11, 6858243), (21, 3592413), (27, 2794099), (33, 2286081), (63, 1197471), (77, 979749), (99, 762027), (131, 575883), (189, 399157), (231, 326583), (277, 272349), (297, 254009), (393, 191961), (693, 108861), (831, 90783), (917, 82269), (1179, 63987), (1441, 52353), (1939, 38907), (2079, 36287), (2493, 30261), (2751, 27423), (3047, 24759), (3537, 21329), (4323, 17451), (5817, 12969), (7479, 10087), (8253, 9141)]